hal: Add support for multiple hardware variants for DB8094
Add supports for multiple hardware variants such as front panel
line out jack, back panel line out jack, front panel microphone jack.
It require audio HAL to select corresponding entry in the mixer_paths.xml
file based on HW information.
Change-Id: Ifd73e4093ab46fe248aacc1f8c0dcebd3211dea7
diff --git a/hal/msm8974/hw_info.c b/hal/msm8974/hw_info.c
index f7d19f4..57dcc22 100644
--- a/hal/msm8974/hw_info.c
+++ b/hal/msm8974/hw_info.c
@@ -119,6 +119,18 @@
SND_DEVICE_IN_QUAD_MIC,
};
+static const snd_device_t tomtom_DB_variant_devices[] = {
+ SND_DEVICE_OUT_SPEAKER,
+ SND_DEVICE_OUT_SPEAKER_EXTERNAL_1,
+ SND_DEVICE_OUT_SPEAKER_EXTERNAL_2,
+ SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1,
+ SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2,
+ SND_DEVICE_OUT_VOICE_SPEAKER,
+ SND_DEVICE_IN_VOICE_SPEAKER_MIC,
+ SND_DEVICE_IN_HANDSET_MIC,
+ SND_DEVICE_IN_HANDSET_MIC_EXTERNAL
+};
+
static const snd_device_t taiko_apq8084_sbc_variant_devices[] = {
SND_DEVICE_IN_HANDSET_MIC,
SND_DEVICE_IN_SPEAKER_MIC,
@@ -226,6 +238,12 @@
hw_info->snd_devices = (snd_device_t *)tomtom_liquid_variant_devices;
hw_info->num_snd_devices = ARRAY_SIZE(tomtom_liquid_variant_devices);
strlcpy(hw_info->dev_extn, "-liquid", sizeof(hw_info->dev_extn));
+ } else if (!strcmp(snd_card_name, "msm8994-tomtom-db-snd-card")) {
+ strlcpy(hw_info->type, " dragon-board", sizeof(hw_info->type));
+ strlcpy(hw_info->name, "msm8994", sizeof(hw_info->name));
+ hw_info->snd_devices = (snd_device_t *)tomtom_DB_variant_devices;
+ hw_info->num_snd_devices = ARRAY_SIZE(tomtom_DB_variant_devices);
+ strlcpy(hw_info->dev_extn, "-db", sizeof(hw_info->dev_extn));
} else {
ALOGW("%s: Not an 8994 device", __func__);
}